EP3690094A4 - Non-coated airbag fabric and airbag - Google Patents

Non-coated airbag fabric and airbag Download PDF

Info

Publication number
EP3690094A4
EP3690094A4 EP18863214.5A EP18863214A EP3690094A4 EP 3690094 A4 EP3690094 A4 EP 3690094A4 EP 18863214 A EP18863214 A EP 18863214A EP 3690094 A4 EP3690094 A4 EP 3690094A4
Authority
EP
European Patent Office
Prior art keywords
airbag
coated
fabric
airbag fabric
coated airbag
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18863214.5A
Other languages
German (de)
French (fr)
Other versions
EP3690094A1 (en
Inventor
Tsuyoshi HOURAIYA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiren Co Ltd
Original Assignee
Seiren Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiren Co Ltd filed Critical Seiren Co Ltd
Publication of EP3690094A1 publication Critical patent/EP3690094A1/en
Publication of EP3690094A4 publication Critical patent/EP3690094A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23Inflatable members
    • B60R21/235Inflatable members characterised by their material
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00Woven fabrics designed to make specified articles
    • D03D1/02Inflatable articles
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23Inflatable members
    • B60R21/235Inflatable members characterised by their material
    • B60R2021/23504Inflatable members characterised by their material characterised by material
    • B60R2021/23509Fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23Inflatable members
    • B60R21/235Inflatable members characterised by their material
    • B60R2021/23533Inflatable members characterised by their material characterised by the manufacturing process
    • B60R2021/23538Sewing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23Inflatable members
    • B60R21/235Inflatable members characterised by their material
    • B60R2021/23571Inflatable members characterised by their material characterised by connections between panels
    • B60R2021/23576Sewing
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00Industrial
    • D10B2505/12Vehicles
    • D10B2505/124Air bags
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30Woven fabric [i.e., woven strand or strip material]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Woven Fabrics (AREA)
EP18863214.5A 2017-09-28 2018-09-27 Non-coated airbag fabric and airbag Withdrawn EP3690094A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017189237 2017-09-28
PCT/JP2018/036072 WO2019065896A1 (en) 2017-09-28 2018-09-27 Non-coated airbag fabric and airbag

Publications (2)

Publication Number Publication Date
EP3690094A1 EP3690094A1 (en) 2020-08-05
EP3690094A4 true EP3690094A4 (en) 2021-07-07

Family

ID=65903653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18863214.5A Withdrawn EP3690094A4 (en) 2017-09-28 2018-09-27 Non-coated airbag fabric and airbag

Country Status (5)

Country Link
US (1) US11390241B2 (en)
EP (1) EP3690094A4 (en)
JP (1) JP7200115B2 (en)
CN (1) CN111133138B (en)
WO (1) WO2019065896A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230144245A1 (en) * 2020-03-31 2023-05-11 Seiren Co., Ltd. Non-coated air bag fabric and air bag

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06184856A (en) * 1992-06-02 1994-07-05 Kanebo Ltd Low air-permeable woven fabric and its production
JPH0754238A (en) * 1993-08-11 1995-02-28 Toray Ind Inc Uncoated fabric for air bag
EP3517667A1 (en) * 2016-09-28 2019-07-31 Seiren Co., Ltd. Non-coated airbag fabric and airbag

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3191449B2 (en) 1992-10-30 2001-07-23 東レ株式会社 Non-coated airbag base material
JP3024419B2 (en) 1993-03-10 2000-03-21 東レ株式会社 Manufacturing method of recording fabric for thermal transfer printer, fabric for airbag, fabric for spinnaker
JP3457739B2 (en) * 1994-06-29 2003-10-20 帝人株式会社 Non-coated side airbag fabric
JP3336931B2 (en) * 1996-12-02 2002-10-21 東レ株式会社 Base fabric for airbag and airbag
AU755986B2 (en) 1998-07-27 2003-01-02 Toyo Boseki Kabushiki Kaisha Uncoated woven fabric for air bags
TWI230213B (en) 2000-08-17 2005-04-01 Toray Industries Base fabric for non-coated air bags, and fibers for air bags
JP4453039B2 (en) * 2007-03-08 2010-04-21 東洋紡績株式会社 Airbag fabric
MX2012014677A (en) 2010-06-24 2013-02-11 Hyosung Corp Fabric for airbag, using polyethylene terephthalate fiber with excellent heat resistance.
PL2848476T3 (en) 2012-05-11 2019-09-30 Toyobo Co., Ltd. Base fabric for airbag which hardly causes bottoming upon collision
JP2015110857A (en) 2013-11-11 2015-06-18 旭化成せんい株式会社 Air bag base fabric
JP2015104998A (en) 2013-11-29 2015-06-08 タカタ株式会社 Air bag and manufacturing method of the same
DE112016003957T5 (en) 2015-09-30 2018-05-24 Seiren Co., Ltd. FABRIC FOR AN AIRBAG AND AIRBAG

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06184856A (en) * 1992-06-02 1994-07-05 Kanebo Ltd Low air-permeable woven fabric and its production
JPH0754238A (en) * 1993-08-11 1995-02-28 Toray Ind Inc Uncoated fabric for air bag
EP3517667A1 (en) * 2016-09-28 2019-07-31 Seiren Co., Ltd. Non-coated airbag fabric and airbag

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019065896A1 *

Also Published As

Publication number Publication date
WO2019065896A1 (en) 2019-04-04
US11390241B2 (en) 2022-07-19
EP3690094A1 (en) 2020-08-05
CN111133138A (en) 2020-05-08
JP7200115B2 (en) 2023-01-06
JPWO2019065896A1 (en) 2020-09-17
US20200254957A1 (en) 2020-08-13
CN111133138B (en) 2022-05-24

Similar Documents

Publication Publication Date Title
EP3517667A4 (en) Non-coated airbag fabric and airbag
EP3590773A4 (en) Woven fabric for non-coated airbag and airbag
EP3425093A4 (en) Fabric for electric-arc protective clothing, and electric-arc protective clothing
EP3346034A4 (en) Fabric and fiber product
EP3703700A4 (en) Integrin ligands and uses thereof
EP3733008A4 (en) Clothing
EP3276059A4 (en) Fabric and garment
EP3690093A4 (en) Base fabric for non-coated air bag, and air bag
EP3412517A4 (en) Airbag and airbag assembly
ZA201806247B (en) Beta-caseins and cognitive function
EP3690092A4 (en) Woven fabric for non-coated airbag, and airbag
EP3279378A4 (en) Airbag-use woven fabric and airbag
EP3760493A4 (en) Airbag base fabric and airbag
EP3674458A4 (en) Fabric for airbag, coated fabric for airbag, and airbag using same
KR102469316B9 (en) Airbag Fabric and Method for Manufacturing The Same
EP3721853A4 (en) Port-equipped bag and cap-equipped bag
SG11201912432VA (en) Emm-23 materials and processes and uses thereof
EP3626869A4 (en) Crimped fibers and nonwoven cloth
EP3406779A4 (en) Fabric and fiber product
EP3376969A4 (en) Surgical clips and controlled deployment thereof
EP3690091A4 (en) Airbag base cloth and airbag including same
EP3760494A4 (en) Airbag base fabric and airbag
EP3617356A4 (en) Fabric and fiber product
EP3690094A4 (en) Non-coated airbag fabric and airbag
EP3150755A4 (en) Base fabric for airbag and airbag

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200428

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20210607

RIC1 Information provided on ipc code assigned before grant

Ipc: D03D 1/02 20060101AFI20210531BHEP

Ipc: B60R 21/235 20060101ALI20210531BHEP

Ipc: D03D 15/283 20210101ALI20210531BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230629

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20240110